| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.72 | 3.817% | $256.1373 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $60.54 | 11.228% | $67.3374 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $160.93 | 9.553% | $176.3036 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $50.61 | 11.362% | $56.3603 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $54.42 | 4.461% | $56.8477 | $56.85 | $56.85 | $56.80 |
| Purchase #6 | $232.99 | 12.695% | $262.5681 | $262.57 | $262.55 | $262.60 |
| Purchase #7 | $103.96 | 11.148% | $115.5495 | $115.55 | $115.55 | $115.50 |
| 7 purchase totals = | $910.17 | $991.1039 | $991.11 | $991.10 | $991.00 | |